McClain County, Oklahoma

10 cities & places have their primary county here.

Population: 43,779
Median household income: $84,778
Median home value: $233,900

Home to 43,779 residents, McClain County is one of Oklahoma's counties. 10 cities and places have their primary county here. Its median household income of $84,778 runs above the Oklahoma figure of $63,603.

From 2019 to 2023, McClain County's population grew 11.5% from 39,247 to 43,779, while its median household income rose 25.3% from $67,662 to $84,778.

The median resident is 38.9 years old. The largest age group is 5 to 17, 19.9% of residents.

Demographics

ACS 2019–2023

Population: 43,779
Median age: 38.9 yrs
Median household income: $84,778
Median home value: $233,900
Median gross rent: $964
Housing units: 17,125
Homeownership rate: 78.5%
Bachelor's degree or higher: 28.0%
Unemployment rate: 4.7%

Trends

ACS 5-year · 2019–2023

Population

39,24743,779

Median household income

$67,662$84,778

Median home value

$177,500$233,900

Median gross rent

$780$964

Year	Population	Median household income	Median home value	Median gross rent
2019	39,247	$67,662	$177,500	$780
2020	39,921	$70,005	$183,800	$784
2021	41,258	$73,914	$191,200	$822
2022	42,393	$80,150	$214,400	$920
2023	43,779	$84,778	$233,900	$964

Each year is a US Census Bureau ACS 5-year estimate ending that year.

Age distribution

Under 55.5%

5 to 1719.9%

18 to 247.7%

25 to 3411.6%

35 to 4414.6%

45 to 5412.7%

55 to 6412.8%

65 to 749.4%

75 and over6.0%

	Count	Share
Under 5	2,389	5.5%
5 to 17	8,695	19.9%
18 to 24	3,355	7.7%
25 to 34	5,063	11.6%
35 to 44	6,376	14.6%
45 to 54	5,552	12.7%
55 to 64	5,599	12.8%
65 to 74	4,104	9.4%
75 and over	2,646	6.0%

Race & ethnicity

	Count	Share
White (non-Hispanic)	33,405	76.3%
Black or African American	460	1.1%
American Indian & Alaska Native	2,462	5.6%
Asian	185	0.4%
Native Hawaiian & Pacific Islander	1	0.0%
Some other race	150	0.3%
Two or more races	3,030	6.9%
Hispanic or Latino (any race)	4,086	9.3%

Educational attainment (age 25+)

No high school diploma11.4%

High school graduate31.2%

Some college or associate's29.4%

Bachelor's degree19.8%

Graduate or professional degree8.3%

	Count	Share
No high school diploma	3,331	11.4%
High school graduate	9,141	31.2%
Some college or associate's	8,640	29.4%
Bachelor's degree	5,799	19.8%
Graduate or professional degree	2,429	8.3%

Commute to work

Mean travel time to work: 29 min

Drove alone82.2%

Carpooled6.8%

Public transit0.1%

Walked1.0%

Bicycle0.0%

Worked from home9.3%

Other means0.5%

How workers get to work

	Count	Share
Drove alone	17,076	82.2%
Carpooled	1,423	6.8%
Public transit	20	0.1%
Walked	213	1.0%
Bicycle	0	0.0%
Worked from home	1,938	9.3%
Other means	109	0.5%

Travel time

	Count	Share
Under 15 min	3,851	20.4%
15 to 29 min	6,303	33.5%
30 to 44 min	4,941	26.2%
45 to 59 min	2,098	11.1%
60+ min	1,648	8.7%

Households

Average household size: 2.71
Poverty rate: 7.8% (3,396 of 43,498)

	Count	Share
Family households	11,969	74.7%
Nonfamily households	4,056	25.3%

Housing

Median year structure built: 1996

Occupancy

	Count	Share
Occupied	16,025	93.6%
Vacant	1,100	6.4%

Tenure (of occupied units)

	Count	Share
Owner-occupied	12,578	78.5%
Renter-occupied	3,447	21.5%

1-unit, detached82.1%

1-unit, attached1.2%

2 to 4 units2.0%

5 to 19 units2.2%

20 or more units1.8%

Mobile home & other10.8%

Units in structure

	Count	Share
1-unit, detached	14,066	82.1%
1-unit, attached	198	1.2%
2 to 4 units	342	2.0%
5 to 19 units	369	2.2%
20 or more units	306	1.8%
Mobile home & other	1,844	10.8%

Geography

County GEOID: 40087
State: Oklahoma
Land area: 571 sq mi
Water area: 9.54 sq mi
Center point: 35.0164, -97.4498