Franklin County Population

1800–2026

52,901

2026 projection

2.5% since 2020 (increase)

010K20K30K40K50K60K18001850190019502000

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Franklin County. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202652,901+2520.48%
202552,649+2520.48%
202452,397+5461.05%
202351,851+440.08%
202251,80700.00%
202151,807+2070.40%
202051,600+7131.40%
201950,887+800.16%
201850,807+2430.48%
201750,564+2200.44%

Showing 10 of 37 years.

Franklin County Demographics

40.8median age

Median age

Female42.3 yrs
Male38.6 yrs

Adults

40,978
9,696 seniors (65+) · 24% of adults31,282 other adults

Sex

Female 51.2% · 26,556Male 48.8% · 25,286

Population by age

MaleFemale85+ years, male: 15785+ years, female: 48880–84 years, male: 47880–84 years, female: 45275–79 years, male: 89875–79 years, female: 1,18970–74 years, male: 1,03470–74 years, female: 1,33065–69 years, male: 1,75865–69 years, female: 1,91260–64 years, male: 1,50760–64 years, female: 1,90755–59 years, male: 1,65655–59 years, female: 1,81550–54 years, male: 1,80150–54 years, female: 1,72745–49 years, male: 1,39445–49 years, female: 1,62240–44 years, male: 1,69540–44 years, female: 1,68935–39 years, male: 1,51635–39 years, female: 1,46530–34 years, male: 1,54830–34 years, female: 1,78425–29 years, male: 1,97425–29 years, female: 1,66420–24 years, male: 1,53620–24 years, female: 1,52515–19 years, male: 1,70915–19 years, female: 1,80410–14 years, male: 1,68410–14 years, female: 1,5965–9 years, male: 1,5255–9 years, female: 1,3260–4 years, male: 1,4160–4 years, female: 1,26185+80–8475–7970–7465–6960–6455–5950–5445–4940–4435–3930–3425–2920–2415–1910–145–90–45005001K1K1.5K1.5K

Hover or tap an age group to see exact counts. Use the up and down arrow keys to inspect age groups.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 518 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Franklin County Income

$65,298median household income

Median household income

$65,298

Half of households earn more, half earn less

Median earnings

$45,830

Typical yearly pay for a worker 25 or older.

Poverty rate

13.6%

About 1 in 7 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Franklin County Marital Status

46% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married46%47%45%
Never married31%35%28%
Divorced15%14%16%
Widowed6%3%9%
Separated2%1%2%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201

Sources

8 sources, all from the U.S. Census Bureau

Population

American Community Survey, 2024 5-year