2022 population: 413,803 ( 53,318 from 2010 , 8,541 from 2020)
Land area: 560.5 square miles
Population density: 738.3 persons per square mile

2022 Census data
White:	351,905	85.04%	9.6%
Black:	23,987	5.80%	61.8%
Indian:	653	0.16%	5.6%
Asian:	12,964	3.13%	63.2%
2+ races:	8,725	2.11%	57.6%
Hispanic:	15,569	3.76%	56.0%

Total non-White:	61,898	14.96%	57.1%

2020-2022 Components	Number	Rate
Births:	9,291	11.5
Deaths:	8,470	10.5
Net Migration:	6,706	8.3
Net Immigration:	1,028	1.3

Change in White population:	30,827	8.6
Change in Non-White pop.:	22,491	6.2

Race Breakdown with Components of Population Change

[Display all years]

Year:

Total population:

White:

Black:

Indian:

Asian:

2+ races:

Hispanic:

Total non-White:

2010
360,485
321,078	89.07%
14,827	4.11%
692	0.19%
7,942	2.20%
5,536	1.54%
9,983	2.77%
39,407	10.93%

2000
283,883
266,158	93.76%
7,573	2.67%
596	0.21%
2,458	0.87%
2,698	0.95%
4,176	1.47%
17,725	6.24%

1990
212,907
203,841	95.74%
4,646	2.18%
420	0.20%
1,499	0.70%
n/a
2,501	1.17%
9,066	4.26%

1980
144,107
140,258	97.33%
2,030	1.41%
365	0.25%
500	0.35%
n/a
917	0.64%
3,849	2.67%

1970
92,954
91,240	98.16%
1,152	1.24%
99	0.11%
99	0.11%
n/a
311	0.33%
1,714	1.84%

Decade:

Components:

Births:

Deaths:

Net Migration:

Net Immigration:

Change in White population:

Change in Non-White pop.:

Number	Rate
2000's
41,862	14.7
17,611	6.2
46,575	16.4
2,083	0.7

54,920	19.3
21,682	7.6

Number	Rate
1990's
38,638	18.1
13,404	6.3
47,796	22.4
1,043	0.5

62,317	29.3
8,659	4.1

Number	Rate
1980's
31,524	21.9
8,703	6.0
47,094	32.7
n/a

63,583	44.1
5,217	3.6

Number	Rate
1970's
n/a
n/a
35,482	38.2
n/a

49,018	52.7
2,135	2.3

Age, Family & Household Data for St. Charles County, MO

[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
39.4
92,678	22.4%
321,125	77.6%
65,171	15.7%

156,381
2.56

110,031	70.4%
90,814	82.5%
6,961	6.3%
46,350	29.6%

2010
Number	Percent
36.9
92,860	25.8%
267,625	74.2%
40,378	11.2%

134,274
2.64

97,621	72.7%
78,804	80.7%
7,520	7.7%
36,653	27.3%

2000
Number	Percent
34.2
82,104	28.9%
201,779	71.1%
24,789	8.7%

101,826
2.75

77,453	76.1%
65,364	84.4%
5,801	7.5%
24,373	23.9%

1990
Number	Percent
30.5
63,915	30.0%
148,992	70.0%
14,687	6.9%

74,402
2.83

58,208	78.2%
50,739	87.2%
3,642	6.3%
16,194	21.8%

1980
Number	Percent
27.5
48,384	33.6%
95,723	66.4%
8,663	6.0%

46,354
3.08

38,612	83.3%
34,684	89.8%
2,061	5.3%
7,742	16.7%

2022 Housing Data for St. Charles County, MO

Household Income
Range	Number	%
Less than $10,000	3,531	2.3%
$10,000 to $14,999	1,949	1.2%
$15,000 to $19,999	2,547	1.6%
$20,000 to $24,999	3,133	2.0%
$25,000 to $29,999	3,306	2.1%
$30,000 to $34,999	4,120	2.6%
$35,000 to $39,999	3,896	2.5%
$40,000 to $44,999	5,302	3.4%
$45,000 to $49,999	5,520	3.5%
$50,000 to $59,999	9,770	6.2%
$60,000 to $74,999	13,815	8.8%
$75,000 to $99,999	21,714	13.9%
$100,000 to $124,999	19,954	12.8%
$125,000 to $149,999	15,278	9.8%
$150,000 to $199,999	21,870	14.0%
$200,000 or more	20,676	13.2%

Median Household Income	99,596
Per Capita Income	47,746

Cost of Living Index (100 = average)
Compared to state	113
Compared to U.S.	96

Welfare Households
	Number	%
SSI	4,754	3.0%
Public Assistance	1,969	1.3%
Public Asst. or Food Stamps	6,463	4.1%

Labor Force, Ages 25-64
	Number	%
Employed	199,162	79.6%
Unemployed	6,411	2.6%
In Armed Forces	118	0.0%

Total Labor Force	205,691	82.3%
Not in Labor Force	44,369	17.7%

Real Unemployment Rate		20.3%

Class of Worker
	Male	Female	% Male
Private Sector	88,955	71,316	55.5%
Non-Profit	5,439	13,900	28.1%
Self-Employed	9,201	6,019	60.5%

Local Government	6,784	8,675	43.9%
State Government	1,403	1,925	42.2%
Federal Government	2,256	1,440	61.0%

Total Private + Self	98,156	77,335	55.9%
Total Non-Profit + Govt.	15,882	25,940	38.0%
Total	114,038	103,275	52.5%

Pct. Govt.	10.3%

Occupation
	Number	%
Management, Business, Science, Arts	45,120	20.7%
Sales and Office Occupations	48,361	22.2%
Professional, Technical	57,643	26.5%
Service Occupations	27,481	12.6%
Farming, Forestry, Fishing	366	0.2%
All others	39,251	18.0%

White Collar		69.4%

Industry
	Number	%
Manufacturing	27,843	12.8%
Health care and social assistance	27,721	12.7%
Retail trade	24,164	11.1%
Educational services	19,224	8.8%
Finance and insurance	17,921	8.2%
Professional, scientific, technical	16,432	7.5%
Construction	15,981	7.3%
Accommodation and food services	12,735	5.8%
Other services	9,057	4.2%
Transportation and warehousing	8,879	4.1%
Administrative, support, waste mgmt.	7,782	3.6%
Public administration	7,419	3.4%
Wholesale trade	6,463	3.0%
Real estate and rental and leasing	4,605	2.1%
Arts, entertainment, recreation	4,496	2.1%
Information	3,535	1.6%
Utilities	1,389	0.6%
Agriculture, forestry, fishing, hunting	1,068	0.5%
Management	828	0.4%
Mining, quarrying, oil/gas extraction	314	0.1%

Hispanic Breakdown
Country	Number	%
Mexican	8,254	2.03%
Puerto Rican	1,251	0.31%
Cuban	434	0.11%
Dominican	232	0.06%

Total Central American	1,375	0.34%
Costa Rican	171	0.04%
Guatemalan	631	0.16%
Honduran	223	0.05%
Nicaraguan	33	0.01%
Panamanian	270	0.07%
Salvadoran	47	0.01%
Other Central American	0	0.00%

Total South American	1,480	0.36%
Argentinean	139	0.03%
Bolivian	49	0.01%
Chilean	50	0.01%
Colombian	564	0.14%
Ecuadorian	62	0.02%
Paraguayan	0	0.00%
Peruvian	399	0.10%
Uruguayan	0	0.00%
Venezuelan	200	0.05%
Other South American	17	0.00%

Other Hispanic	1,447	0.36%

Asian Breakdown
Country	Number	%
Indian	3,963	0.98%
Vietnamese	1,550	0.38%
Chinese	1,525	0.38%
Filipino	1,267	0.31%
Korean	939	0.23%
Japanese	286	0.07%
Thai	233	0.06%
Taiwanese	118	0.03%
Bangladeshi	75	0.02%

Language Spoken at Home
Language	Number	%
English	364,129	94.9%
Spanish	7,857	2.0%
Other Indo-European	2,659	0.7%
Other Asian	2,164	0.6%
Chinese	1,058	0.3%
Vietnamese	1,051	0.3%
German, other Germanic	1,010	0.3%
Russian, Polish, other Slavic	863	0.2%
Tagalog	844	0.2%

Ancestry
Country	Number	%
German	131,509	32.4%
Irish	66,079	16.3%
English	46,057	11.3%
American	25,122	6.2%
Italian	24,214	6.0%
French	13,862	3.4%
Polish	12,360	3.0%
European	8,128	2.0%
Scottish	7,431	1.8%
Dutch	4,334	1.1%
Swedish	3,024	0.7%
Scotch-Irish	2,997	0.7%
Norwegian	2,736	0.7%
British	2,299	0.6%
Welsh	1,927	0.5%

Citizenship & Nativity
	Number	%
U.S. citizen	399,344	98.3%
Not a citizen	6,918	1.7%

Native	390,056	96.0%
Foreign-born	16,206	4.0%

Educational Attainment, Population 25 Years and Older
3,620	1.3%	9,129	3.3%	63,757	22.8%	85,645	30.7%	74,037	26.5%	43,220	15.5%
Average years of education: 14.2

Population 25 Years and Older
< 9 Years	3,620	1.3%
9-12 Years	9,129	3.3%
H.S. Grad or GED	63,757	22.8%
Some College	85,645	30.7%
Bach. Degree	74,037	26.5%
Grad Degree	43,220	15.5%
Average years of education: 14.2

Labor Force Data from the Bureau of Labor Statistics
Year	Labor Force	Employed	Unemployed	Unemp. Rate	State Avg.
1990	122,238	116,441	5,797	4.7%	5.9%
1991	125,465	118,034	7,431	5.9%	6.6%
1992	126,990	120,311	6,679	5.3%	6.2%
1993	131,645	125,032	6,613	5.0%	6.2%
1994	136,270	130,958	5,312	3.9%	5.2%
1995	144,455	139,657	4,798	3.3%	4.8%
1996	150,305	145,776	4,529	3.0%	4.7%
1997	152,818	148,657	4,161	2.7%	4.4%
1998	158,651	154,325	4,326	2.7%	4.0%
1999	162,713	159,445	3,268	2.0%	3.2%

2000	166,638	162,482	4,156	2.5%	3.4%
2001	170,966	165,051	5,915	3.5%	4.5%
2002	175,352	168,111	7,241	4.1%	5.3%
2003	177,987	170,154	7,833	4.4%	5.7%
2004	181,213	172,932	8,281	4.6%	5.9%
2005	186,350	178,412	7,938	4.3%	5.4%
2006	191,182	183,689	7,493	3.9%	4.9%
2007	194,048	186,139	7,909	4.1%	5.1%
2008	196,319	185,519	10,800	5.5%	6.2%
2009	196,874	180,536	16,338	8.3%	9.0%

2010	204,342	187,742	16,600	8.1%	9.5%
2011	205,217	190,796	14,421	7.0%	8.6%
2012	204,183	192,394	11,789	5.8%	7.2%
2013	206,401	195,328	11,073	5.4%	6.8%
2014	211,394	201,163	10,231	4.8%	6.2%
2015	216,222	207,742	8,480	3.9%	5.1%
2016	220,910	213,165	7,745	3.5%	4.5%
2017	221,975	215,608	6,367	2.9%	3.8%
2018	224,427	218,731	5,696	2.5%	3.2%
2019	229,322	223,553	5,769	2.5%	3.3%

2020	224,521	212,786	11,735	5.2%	6.1%
2021	226,793	219,432	7,361	3.2%	4.1%
2022	229,549	224,834	4,715	2.1%	2.5%
2023	231,852	225,944	5,908	2.5%	3.1%

Housing Data
	Number	%
Housing Units	161,979
Median Value	$278,300

Occupied	156,381	96.5%
Vacant	5,598	3.5%

Owned	126,256	80.7%
Rented	30,125	19.3%
Median Rent	$1,209

Single-Family Units	133,636	82.5%
Detached	121,252	74.9%
Attached	12,384	7.6%
Buldings with 5+ Units	17,666	10.9%
Mobile Homes	4,254	2.6%

St. Charles County, MO

Race Breakdown with Components of Population Change

Age, Family & Household Data for St. Charles County, MO

2022 Housing Data for St. Charles County, MO

2022 Income & Employment Data for St. Charles County, MO

2022 Ancestry, Citizenship & Language Data for St. Charles County, MO

2022 Educational Attainment Data for St. Charles County, MO

Historical Labor Force Data for St. Charles County, MO