Ohio · Census place 3974076

Springboro, Ohio

Springboro is a city in 2 counties of Ohio with an estimated 19,646 residents on July 1, 2024. It is the 91st largest of 526 incorporated places of 1,000+ people in the state.

Population 2024
19,646
#91 of 526 in Ohio
Change since 2020
+2.7%
+509 people
Land area
9.2 sq mi
Density
2,128 / sq mi
State median 2,000
Orange pin: Springboro. Shaded: counties it spans. Dark pin: Columbus.

Springboro population, 2020 to 2024

Springboro added 509 residents from July 2020 to July 2024, a change of +2.7%. In the latest year it moved by +52. Among 254 Ohio places of 5,000 or more, that growth ranks 40th; the median place changed by -0.4%. The median place of 5,000+ in Ohio has 13,905 people, so Springboro is 1.4 times that size.

19.1k202019.3k202119.5k202219.6k202319.6k2024
July 1 estimates. The April 2020 estimates base was 19,076. The axis starts above zero so yearly changes are visible.

Springboro covers 9.23 square miles of land, for 2,128 people per square mile of land. The median Ohio place of 5,000+ has 2,000, so Springboro is close to the typical town.

The 2 counties Springboro spans

Springboro crosses county lines. The Census county-part estimates split its 19,646 residents as follows; Warren County holds 93.9% of them. The shaded shapes are on the map above; dots mark the eight nearest places.

  1. 01Warren County18,442
  2. 02Montgomery County1,204
Residents inside each county, Census Vintage 2024 county-part estimates (SUMLEV 157).

ZIP codes in Springboro

1 ZIP Code Tabulation Area (ZCTA) overlaps Springboro by at least 10% of the ZCTA's or the city's land: 45066. ZCTAs are Census approximations of USPS ZIP code delivery areas. The list comes from the 2020 ZCTA to place relationship file, so a city that annexed land after 2020 may reach into ZIP codes not listed here.

Where Springboro is

The Census internal point of Springboro is at 39.562200, -84.233600. Columbus, the capital, is 71.1 miles ENE in a straight line. The nearest larger place is Miamisburg, OH (20,253 people), 5.2 miles away. The nearest city of 100,000 or more is Dayton, OH, 15.5 miles away.

Internal point

Decimal
39.562200, -84.233600
DMS
39°33'43.92"N 84°14'0.96"W
UTM
16N 737657.8E 4382823.3N
Geohash
dph154nfw
Plus code
86FQHQ68+VH

Daylight in Springboro

At 39.56° N, Springboro gets about 14 h 58 min of daylight around the June solstice and 9 h 22 min around the December solstice, a swing of 5 h 36 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.

Places near Springboro

The eight nearest incorporated places of 1,000+ in Ohio, measured between internal points. The closest is Franklin, 3.3 miles away, with 11,758 people.

Questions people ask

What is the population of Springboro, OH?

19,646 on July 1, 2024, in the Census Vintage 2024 estimates. That is up 509 (2.7%) from 19,137 in July 2020.

What county is Springboro in?

It spans 2 counties: Warren County (18,442 residents), Montgomery County (1,204 residents).

What ZIP codes cover Springboro?

1 ZIP Code Tabulation Area overlaps it by at least 10% of either area: 45066.

How far is Springboro from Columbus?

71.1 miles (114.4 km) in a straight line, heading ENE from Springboro.

What is the nearest larger city to Springboro?

Miamisburg, OH, with 20,253 residents, 5.2 miles away between internal points.

Sources and data as of

Data as of: Census Vintage 2024 subcounty estimates (July 1, 2024), 2024 Gazetteer places, 2020 ZCTA to place relationship file.

  1. 01Census Vintage 2024 subcounty population estimates
  2. 02Census 2024 Gazetteer, places
  3. 03Census 2020 ZCTA to place relationship file
  4. 04Census 2024 cartographic boundary file, counties (1:5,000,000)

How every number is computed: methodology. Spotted a wrong figure? Report an error.