Arapahoe County, CO

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Arapahoe County, Colorado demographics

Population: 651,621
Median age: 37.0

Median household income: 84,947

Demographics, population, home values, social and economic characteristics of Arapahoe County, Colorado.

Population

2021651,621
2020649,980
2019644,560
2018636,671
2017626,612
2016617,668
2015608,310
2014596,684
2013585,333
2012574,357
2011563,508
2010552,860
2009544,157

Arapahoe County, CO cities

Aetna Estates CDP - 1,255

Aurora city - 383,496

Bennett town - 2,964

Bow Mar town - 986

Brick Center CDP - 178

Byers CDP - 1,433

Centennial city - 107,972

Cherry Creek CDP - 11,389

Cherry Hills Village city - 6,426

Columbine CDP - 25,924

Columbine Valley town - 1,701

Comanche Creek CDP - 401

Deer Trail town - 599

Dove Valley CDP - 5,052

Englewood city - 33,500

Foxfield town - 648

Glendale city - 4,605

Greenwood Village city - 15,548

Holly Hills CDP - 2,843

Inverness CDP - 2,342

Littleton city - 45,465

Peoria CDP - 53

Sheridan city - 6,090

Strasburg CDP - 3,369

Arapahoe County, CO ZIP Codes

Census data for Arapahoe County, Colorado

Demographic and housing estimates in Arapahoe County, Colorado

Total population
Total population651,621
Male324,950
Female326,671
Population by age
Total population651,621
Under 5 years38,938
5 to 9 years41,935
10 to 14 years44,957
15 to 19 years41,029
20 to 24 years38,442
25 to 34 years101,440
35 to 44 years95,423
45 to 54 years84,337
55 to 59 years39,903
60 to 64 years39,054
65 to 74 years54,935
75 to 84 years21,373
85 years and over9,855
Median age (years)37.0
Under 18 years152,745
16 years and over517,135
18 years and over498,876
21 years and over478,056
62 years and over109,153
65 years and over86,163
Population by race
Total population651,621
One race594,269
   White437,618
   Black or African American71,698
   American Indian and Alaska Native4,403
   Asian40,557
   Native Hawaiian and Other Pacific Islander1,539
   Some other race38,454
Two or more races57,352
Citizen, voting age population
Citizen, VOTING AGE 18 and over population451,963
Male Citizen, VOTING AGE 18 and over population222,293
Female Citizen, VOTING AGE 18 and over population229,670

Social characteristics in Arapahoe County, Colorado

Households by type
Total households247,251
Family households (families)121,922
Married-couple family16,996
Male householder, no wife present, family45,490
Female householder, no husband present, family30,328
Nonfamily households62,843
Average household size61,152
Average family size2.61

Economic characteristics in Arapahoe County, Colorado

Income and benefits (in inflation-adjusted dollars)
Total households247,251
Less than $10,0008,718
$10,000 to $14,9995,863
$15,000 to $24,99911,414
$25,000 to $34,99914,217
$35,000 to $49,99926,341
$50,000 to $74,99942,618
$75,000 to $99,99933,322
$100,000 to $149,99948,726
$150,000 to $199,99925,243
$200,000 or more30,789
Median household income (dollars)84,947

Housing characteristics in Arapahoe County, Colorado

Housing occupancy
Total housing units259,291
Occupied housing units247,251
Vacant housing units12,040
Units in structure
Total housing units259,291
1-unit, detached146,478
1-unit, attached27,276
2 units1,606
3 or 4 units7,178
5 to 9 units14,907
10 to 19 units22,268
20 or more units37,106
Mobile home2,251
Boat, RV, van, etc.221
Year structure built
Total housing units259,291
Built 2014 or later733
Built 2010 to 201320,905
Built 2000 to 200940,276
Built 1990 to 199936,776
Built 1980 to 198957,844
Built 1970 to 197959,055
Built 1960 to 196919,716
Built 1950 to 195916,045
Built 1940 to 19493,344
Built 1939 or earlier4,597
Rooms
Total housing units259,291
1 room4,795
2 rooms11,106
3 rooms29,889
4 rooms39,184
5 rooms31,897
6 rooms33,307
7 rooms28,032
8 rooms26,445
9 rooms or more54,636
Median rooms5.9
Bedrooms
Total housing units259,291
No bedroom5,164
1 bedroom36,230
2 bedrooms63,399
3 bedrooms70,241
4 bedrooms58,302
5 or more bedrooms25,955
Housing tenure
Occupied housing units247,251
Owner-occupied160,372
Renter-occupied86,879
Average household size of owner-occupied unit2.72
Average household size of renter-occupied unit2.42
Year householder moved into unit
Occupied housing units247,251
Moved in 2017 or later30,757
Moved in 2015 to 201681,630
Moved in 2010 to 201446,341
Moved in 2000 to 200947,130
Moved in 1990 to 199923,713
Moved in 1989 and earlier17,680
Value
Owner-occupied units160,372
Less than $50,0002,922
$50,000 to $99,9991,616
$100,000 to $149,9992,396
$150,000 to $199,9994,720
$200,000 to $299,99922,463
$300,000 to $499,99975,878
$500,000 to $999,99942,250
$1,000,000 or more8,127
Median (dollars)415,500
Mortgage status
Owner-occupied units160,372
Housing units with a mortgage119,709
Housing units without a mortgage40,663
Gross rent
Occupied units paying rent85,137
Less than $5002,404
$500 to $9996,735
$1,000 to $1,49930,282
$1,500 to $1,99928,154
$2,000 to $2,49912,039
$2,500 to $2,9993,904
$3,000 or more1,619
Median (dollars)1,556
No rent paid1,742

Demographic data for Arapahoe County, CO and each city in the county. Lists of cities by population, wealth and poverty in Arapahoe County, CO.

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