Mendham township, NJ

Tracts in this county

2022 population: 6,005 ( 136 from 2010 )
Land area: 17.8 square miles
Population density: 337.7 persons per square mile

2022 Census data
White:	4,995	83.18%	5.8%
Black:	37	0.62%	51.3%
Indian:	0	0.00%	100.0%
Asian:	251	4.18%	26.1%
2+ races:	311	5.18%	314.7%
Hispanic:	191	3.18%	9.5%

Total non-White:	1,010	16.82%	77.5%

2010-2022 Components	Number	Rate

Change in White population:	-305	-6.3
Change in Non-White pop.:	441	9.1

Race Breakdown with Components of Population Change

[Display all years]

Year:

Total population:

White:

Black:

Indian:

Asian:

2+ races:

Hispanic:

Total non-White:

2010
5,869
5,300	90.30%
76	1.29%
3	0.05%
199	3.39%
75	1.28%
211	3.60%
569	9.70%

2000
5,400
5,125	94.91%
0	0.00%
3	0.06%
119	2.20%
29	0.54%
124	2.30%
275	5.09%

1990
4,537
4,389	96.74%
42	0.93%
0	0.00%
38	0.84%
n/a
68	1.50%
148	3.26%

1980
4,488
4,459	99.35%
4	0.09%
0	0.00%
19	0.42%
n/a
6	0.13%
29	0.65%

Decade:

Components:

Births:

Deaths:

Net Migration:

Net Immigration:

Change in White population:

Change in Non-White pop.:

Number	Rate
2000's
n/a
n/a
n/a
n/a

175	3.2
294	5.4

Number	Rate
1990's
n/a
n/a
n/a
n/a

736	16.2
127	2.8

Number	Rate
1980's
n/a
n/a
n/a
n/a

-70	-1.6
119	2.7

Age, Family & Household Data for Mendham township, NJ

[Display all years]

Year:

Median Age:

Under 18:

Voting Age Population:

Over 65:

Households:

Persons Per HH:

Families (%HH):

Married Couples (%Fams):

Single Mothers (%Fams):

Non-Family (%HH):

2022
Number	Percent
46.5
1,393	23.2%
4,612	76.8%
989	16.5%

2,034
2.94

1,508	74.1%
1,368	90.7%
53	3.5%
526	25.9%

2010
Number	Percent
44.6
1,775	30.2%
4,094	69.8%
735	12.5%

1,952
2.99

1,659	85.0%
1,522	91.7%
51	3.1%
293	15.0%

2000
Number	Percent
39.9
1,721	31.9%
3,679	68.1%
577	10.7%

1,782
3.02

1,544	86.6%
1,419	91.9%
59	3.8%
238	13.4%

1990
Number	Percent
41.7
1,061	23.4%
3,476	76.6%
476	10.5%

1,574
2.85

1,345	85.5%
1,294	96.2%
21	1.6%
229	14.5%

1980
Number	Percent
36.1
1,339	29.8%
3,149	70.2%
358	8.0%

1,384
3.23

1,208	87.3%
1,112	92.1%
40	3.3%
176	12.7%

2022 Housing Data for Mendham township, NJ

Household Income
Range	Number	%
Less than $10,000	44	2.2%
$10,000 to $14,999	10	0.5%
$30,000 to $34,999	35	1.7%
$35,000 to $39,999	12	0.6%
$40,000 to $44,999	8	0.4%
$45,000 to $49,999	40	2.0%
$60,000 to $74,999	10	0.5%
$75,000 to $99,999	101	5.0%
$100,000 to $124,999	99	4.9%
$125,000 to $149,999	95	4.7%
$150,000 to $199,999	404	19.9%
$200,000 or more	1,176	57.8%

Median Household Income	240,962
Per Capita Income	126,866

Welfare Households
	Number	%
SSI	37	1.8%
Public Assistance	14	0.7%
Public Asst. or Food Stamps	29	1.4%

Labor Force, Ages 25-64
	Number	%
Employed	2,576	70.4%
Unemployed	28	0.8%
In Armed Forces	9	0.2%

Total Labor Force	2,613	71.4%
Not in Labor Force	1,046	28.6%

Real Unemployment Rate		29.4%

Class of Worker
	Male	Female	% Male
Private Sector	1,146	664	63.3%
Non-Profit	57	142	28.6%
Self-Employed	367	206	64.0%

Local Government	48	66	42.1%
State Government	0	78	0.0%
Federal Government	186	6	96.9%

Total Private + Self	1,513	870	63.5%
Total Non-Profit + Govt.	291	292	49.9%
Total	1,804	1,162	60.8%

Pct. Govt.	12.9%

Occupation
	Number	%
Management, Business, Science, Arts	1,137	38.3%
Sales and Office Occupations	442	14.9%
Professional, Technical	958	32.3%
Service Occupations	226	7.6%
Farming, Forestry, Fishing	8	0.3%
All others	203	6.8%

White Collar		85.5%

Industry
	Number	%
Professional, scientific, technical	591	19.9%
Finance and insurance	518	17.5%
Health care and social assistance	304	10.2%
Educational services	281	9.5%
Retail trade	251	8.5%
Manufacturing	238	8.0%
Other services	174	5.9%
Real estate and rental and leasing	119	4.0%
Construction	97	3.3%
Administrative, support, waste mgmt.	84	2.8%
Arts, entertainment, recreation	70	2.4%
Wholesale trade	58	2.0%
Transportation and warehousing	57	1.9%
Accommodation and food services	52	1.8%
Information	38	1.3%
Public administration	26	0.9%
Agriculture, forestry, fishing, hunting	8	0.3%

Hispanic Breakdown
Country	Number	%
Mexican	0	0.00%
Puerto Rican	41	0.68%
Cuban	36	0.60%
Dominican	15	0.25%

Total Central American	14	0.23%
Costa Rican	0	0.00%
Guatemalan	0	0.00%
Honduran	14	0.23%
Nicaraguan	0	0.00%
Panamanian	0	0.00%
Salvadoran	0	0.00%
Other Central American	0	0.00%

Total South American	37	0.62%
Argentinean	0	0.00%
Bolivian	0	0.00%
Chilean	0	0.00%
Colombian	32	0.53%
Ecuadorian	0	0.00%
Paraguayan	0	0.00%
Peruvian	5	0.08%
Uruguayan	0	0.00%
Venezuelan	0	0.00%
Other South American	0	0.00%

Other Hispanic	48	0.80%

Asian Breakdown
Country	Number	%
Indian	147	2.45%
Chinese	77	1.28%
Taiwanese	59	0.98%

Language Spoken at Home
Language	Number	%
English	5,117	88.5%
Other Indo-European	266	4.6%
Russian, Polish, other Slavic	131	2.3%
Spanish	101	1.7%
Chinese	82	1.4%
German, other Germanic	74	1.3%
French, Haitian, Cajun	11	0.2%

Ancestry
Country	Number	%
Italian	1,536	25.6%
Irish	1,383	23.0%
German	881	14.7%
English	699	11.6%
American	456	7.6%
Polish	226	3.8%
Dutch	159	2.6%
Scottish	159	2.6%
Danish	122	2.0%
European	89	1.5%
Russian	82	1.4%
Eastern European	73	1.2%
Swiss	73	1.2%
Portuguese	68	1.1%
Greek	67	1.1%

Citizenship & Nativity
	Number	%
U.S. citizen	5,906	98.4%
Not a citizen	99	1.6%

Native	5,544	92.3%
Foreign-born	461	7.7%

Educational Attainment, Population 25 Years and Older
29	0.7%	6	0.2%	324	8.2%	524	13.3%	1,660	42.1%	1,399	35.5%
Average years of education: 16.1

Population 25 Years and Older
< 9 Years	29	0.7%
9-12 Years	6	0.2%
H.S. Grad or GED	324	8.2%
Some College	524	13.3%
Bach. Degree	1,660	42.1%
Grad Degree	1,399	35.5%
Average years of education: 16.1

Recent Trends
	Votes	Δ Margin	Swing %
2020 vs. 2016	R +73	D +468	D + 12.5%
D +541
2020 vs. 2012	R -259	D +1,273	D + 37.6%
D +1,014
2020 vs. 2008	R -231	D +914	D + 24.9%
D +683

2016 vs. 2008	R -304	D +446	D + 12.4%
D +142
How to interpret this table

Click on the Year to view municipality-level data for this county.
(Some years may be unavailable)

Year	Turnout	Winner			Runner-Up			Other		Total Votes	Diff (St)	Diff (US)	PSV
2020	86%	Joe Biden (D)	2,144	52.8%	Donald Trump* (R)	1,849	45.5%	71	1.7%	4,064	4	-1	0.09%
2016	80%	Donald Trump (R)	1,776	49.5%	Hillary Clinton (D)	1,603	44.7%	208	5.8%	3,587	9	4	0.09%
2012	77%	Mitt Romney (R)	2,108	64.5%	Barack Obama* (D)	1,130	34.6%	28	0.9%	3,266	24	17	0.09%
2008	89%	John McCain (R)	2,080	58.4%	Barack Obama (D)	1,461	41.0%	21	0.6%	3,562	17	13	0.09%
2004	92%	George W. Bush* (R)	2,203	62.6%	John Kerry (D)	1,296	36.8%	20	0.6%	3,519	16	12	0.10%

* incumbent PSV: percent of state vote

2020 President, Mendham township

Candidate

Votes

Pct

Joe Biden (D)

2,144

52.8%

Donald Trump* (R)

1,849

45.5%

Jo Jorgensen (Lbt)

1.1%

Other

0.6%

TOTAL

4,064

Turnout: 86%	Diff (St): 4	Diff (US): -1

2016 President, Mendham township

Candidate

Votes

Pct

Hillary Clinton (D)

1,603

44.7%

Donald Trump (R)

1,776

49.5%

Gary Johnson (Lbt)

2.8%

Other

109

3.0%

TOTAL

3,587

Turnout: 80%	Diff (St): 9	Diff (US): 4

2012 President, Mendham township

Candidate

Votes

Pct

Barack Obama* (D)

1,130

34.6%

Mitt Romney (R)

2,108

64.5%

Other

0.9%

TOTAL

3,266

Turnout: 77%	Diff (St): 24	Diff (US): 17

2008 President, Mendham township

Candidate

Votes

Pct

Barack Obama (D)

1,461

41.0%

John McCain (R)

2,080

58.4%

Other

0.6%

TOTAL

3,562

Turnout: 89%	Diff (St): 17	Diff (US): 13

2004 President, Mendham township

Candidate

Votes

Pct

George W. Bush* (R)

2,203

62.6%

John Kerry (D)

1,296

36.8%

Ralph Nader (I)

0.3%

Other

0.2%

TOTAL

3,519

Turnout: 92%	Diff (St): 16	Diff (US): 12

* incumbent

Historical Statewide Election Results for Mendham township, NJ

Click on the Year to view county-level data for that election.
(Some years may be unavailable)

Year	Type	Turnout	Winner			Runner-Up			Other		Total Votes	Diff	PSV
2021	G	59%	Jack Ciattarelli (R)	1,521	54.4%	Phil Murphy* (D)	1,260	45.1%	15 [+]	0.5%	2,796	6	0.11%
[-] Other candidates in 2021: Other (Write-in) 15 (0.5%);
2020	S2	85%	Rik Mehta (R)	2,056	51.1%	Cory Booker* (D)	1,934	48.0%	35 [+]	0.9%	4,025	10	0.09%
[-] Other candidates in 2020: Madelyn Hoffman (Green) 15 (0.4%); Veronica Fernandez (Of, By, For) 11 (0.3%); Daniel Burke (LaRouche Was Right) 9 (0.2%);
2018	S1	69%	Bob Hugin (R)	1,806	56.8%	Robert Menendez* (D)	1,295	40.7%	78 [+]	2.5%	3,179	14	0.10%
[-] Other candidates in 2018: Other (Write-in) 41 (1.3%); Murray Sabrin (Libertarian) 19 (0.6%); Madelyn Hoffman (Green) 18 (0.6%);
2017	G	50%	Kim Guadagno (R)	1,305	57.6%	Phil Murphy (D)	932	41.1%	29 [+]	1.3%	2,266	16	0.11%
[-] Other candidates in 2017: Other (Write-in) 13 (0.6%); Peter Rohrman (Libertarian) 10 (0.4%); Gina Genovese (Reduce Property Taxes) 6 (0.3%);
2014	S2	47%	Jeffrey Bell (R)	1,259	61.0%	Cory Booker* (D)	775	37.6%	29 [+]	1.4%	2,063	19	0.11%
[-] Other candidates in 2014: Joseph Baratelli (Libertarian) 18 (0.9%); Hank Schroeder (Economic Growth) 4 (0.2%); Antonio Sabas (I) 4 (0.2%); Eugene LaVergne (D-R Party) 2 (0.1%); Jeff Boss (NSA Did 9/11) 1 (0.0%);

*: incumbent +: ran on additional party lines Type: G: Governor; S1,S2,S3: Senate Class 1, 2 or 3
italics: special election RO: runoff election PSV: percent of state vote

Housing Data
	Number	%
Housing Units	2,095
Median Value	$1,054,100

Occupied	2,034	97.1%
Vacant	61	2.9%

Owned	1,965	96.6%
Rented	69	3.4%
Median Rent	$1,488

Single-Family Units	2,039	97.3%
Detached	2,029	96.8%
Attached	10	0.5%
Buldings with 5+ Units	0	0.0%
Mobile Homes	0	0.0%

Mendham township, NJ

Race Breakdown with Components of Population Change

Age, Family & Household Data for Mendham township, NJ

2022 Housing Data for Mendham township, NJ

2022 Income & Employment Data for Mendham township, NJ

2022 Ancestry, Citizenship & Language Data for Mendham township, NJ

2022 Educational Attainment Data for Mendham township, NJ

Historical Presidential Election Results for Mendham township, NJ

Historical Statewide Election Results for Mendham township, NJ