United States › Maine › Kennebec County COUNTY · 2010 ACS
Kennebec County Maine · 122,151 residents · 867 sq mi
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The short version
Kennebec County is a county of 122,151 people in Maine. At a median age of 42.8, this is an older place than the country as a whole. 2% of people here were born outside the United States. Home values have risen by half since 2000, reaching $148,100. Owners hold 71% of the housing stock. Renters pay $626 a month at the median.
At a glance
Lower income
below the US median
US median: $52,703
Older
median age 42.8
US median: 37.2
Average education
24% hold a bachelor's degree
US average: 28%
Less affordable
home values up 39%, inflation adjusted
US median home: $225,659
Section 01
Population & growth from 38.7 in 2000
US average: 37.2
Population, 1990 – 2024
115K 118K 121K 125K 128K 1990 2000 2010 2020 2024 Kennebec County Age distribution, 2010
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Section 02
Income & economy $45,973
−1%inflation adjusted, since 2000
from $36,498 in 2000
US average: $52,703
from $18,520 in 2000
US average: $27,286
Households earning $100K+
from 25.2% in 2009
US average: 33.3%
from 11.1% in 2000
US average: 13.8%
Workforce by industry, 2010
Professional, scientific, technical 3.6%
Public administration 3.5%
Transportation & warehousing 2.8%
Arts, entertainment, food 2.4%
Agriculture, forestry, fishing 1.5%
Education & health services 1.2%
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$148,100
+39%inflation adjusted, since 2000
from $84,200 in 2000
US average: $225,659
$626
+13%inflation adjusted, since 2000
from $439 in 2000
US average: $853
from 71.2% in 2000
28.7% rent
from 15.4% in 2009
US average: 12.1%
from 2.32 people in 2009
US average: 2.60
from 24.3% in 2009
US average: 30.9%
from 44.8% in 2009
US average: 46.8%
from 3.1 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04
Race & ethnicity 2000
White, non-Hispanic 97%(113,566)
Hispanic / Latino 0.7%(852)
2010
White, non-Hispanic 95.4%(116,549)
Hispanic / Latino 1.2%(1,504)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Hispanic origin
+ 1 more hispanic origin group with data Ancestry
+ 34 more ancestry groups with data from 20.7% in 2000
US average: 27.9%
High school or higher
from 85.2% in 2000
US average: 84.9%
from 7.6% in 2000
US average: 10.2%
Section 06
Commute & transportation from 15.8 min in 2000
US average: 25.2
from 80.8% in 2009
US average: 76.2%
from 9.6% in 2009
US average: 10.4%
from 0.1% in 2009
US average: 4.7%
from 4.3% in 2009
US average: 4.1%
from 3.6% in 2009
US average: 2.8%
from 0.1% in 2009
US average: 0.5%
from 8.3% in 2009
US average: 8.7%
Section 07
Work & employment from 16.8% in 2009
US average: 12.9%
from 34.8% in 2009
US average: 35.2%
Section 08
People & community from 2.3% in 2009
US average: 12.8%
from 14.6% in 2009
US average: 9.9%
Marital status (2024)
Men 15+
Never married 33.1%(17,240)
Women 15+
Never married 28.8%(15,909)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 9.6% in 2013
US average: 8.4%
from 57.0% in 2020
US average: 54.8%
Direct-purchase
from 14.3% in 2020
US average: 13.8%
from 22.1% in 2020
US average: 18.4%
from 19.7% in 2020
US average: 20.9%
VA health care
from 4.6% in 2020
US average: 2.2%
Any private
from 70.7% in 2020
US average: 67.1%
Any public
from 37.8% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 23.5%(2,296)
Gulf War (1990s) 25.9%(2,532)
Share of the 9,769 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
Places similar to Kennebec County Head to head
Compare Kennebec County to nearby counties KENNEBEC COUNTY VS
Androscoggin County
Income $67,873 +48%
Home value $252,800 +71%
Population 116,487 −10%
SEE FULL COMPARISON →
KENNEBEC COUNTY VS
Waldo County
Income $72,782 +58%
Home value $257,700 +74%
Population 40,693 −68%
SEE FULL COMPARISON →
KENNEBEC COUNTY VS
Lincoln County
Income $76,875 +67%
Home value $332,700 +125%
Population 36,595 −72%
SEE FULL COMPARISON →
KENNEBEC COUNTY VS
Sagadahoc County
Income $87,806 +91%
Home value $333,300 +125%
Population 37,979 −71%
SEE FULL COMPARISON →
Frequently asked
How many people live in Kennebec County, Maine? Kennebec County, Maine has about 122,151 residents according to the 2010 American Community Survey.
What is the median household income in Kennebec County, Maine? The typical household in Kennebec County, Maine earns about $45,973 a year. Half of households make more than that, and half make less.
Is Kennebec County, Maine expensive? In Kennebec County, Maine, the median home is worth about $148,100, and the typical rent is about $626 a month.
How educated are people in Kennebec County, Maine? About 24.1% of adults age 25 and over in Kennebec County, Maine hold a bachelor's degree or higher.
What is the poverty rate in Kennebec County, Maine? About 12.5% of people in Kennebec County, Maine live below the federal poverty line.
Has Kennebec County, Maine grown since 1990? Yes, Kennebec County, Maine has grown since 1990. The population has added about 6,247 residents, a change of about 5 percent over that period.
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