Pest control · Lancaster, Ohio

Pest control in Lancaster, OH

Termites, ants, roaches, scorpions or rodents? 69% of Lancaster's homes are detached houses^[1], and 7% were built since 2010. Request a licensed pest-control company that services the area. Lancaster, in Fairfield County — ZIP 43130, counts 41,956 residents (2025 estimate)^[2].

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Lancaster at a glance for pest control

Population (2025 est.): 41,956^[2]+3.5% since 2020
County: Fairfield^[2]
Land area: 19.1 sq mi^[3]
Population density: 2,192 / sq mi^[2]^[3]
Detached single-family homes: 69%^[1]the 4th-highest share of the 15 Columbus-area suburbs we cover
Homes built 2010 or later: 7%^[1]the 6th-lowest share of the 15 Columbus-area suburbs we cover
People per square mile of land: 2,192^[2]^[3]the 3rd-least dense of the 15 Columbus-area suburbs we cover
Households renting: 41%^[1]2020–2024
Population change, 2020–2025: +3.5%^[2]the 8th-fastest-growing of the 15 Columbus-area suburbs we cover
Land area: 19.1 sq mi^[3]city limits

Reading the Lancaster data for pest control

Lancaster counts 41,956 residents (2025 estimate), growing at a middle-of-the-pack 3.5% since 2020^[2]. The city spans 19.1 square miles at 2,192 residents per square mile (the 13th densest) and sits entirely in Fairfield County, served by ZIP code 43130^[3].

Building amid 3.5% growth since 2020 pushes construction into previously open land, which stirs up the pests already living there — and denser housing gives them more neighboring homes to visit.

43130 is the city's single ZIP code^[4].

Nearest of the other suburbs we track: Pickerington (14.0 mi NW), Reynoldsburg (19.0 mi NW) and Whitehall (22.4 mi NW)^[3].

69% of Lancaster's 18,317 housing units are detached houses^[1] — the 4th-highest share of the 15 Columbus-area suburbs we cover; nearby, Pickerington (69%), Reynoldsburg (59%), and Whitehall (47%). With more attached housing, pests move between units — whole-building treatment matters more.

7% of homes were built in 2010 or later^[1] (the 6th-lowest share of the 15 Columbus-area suburbs we cover; Pickerington (25%), Reynoldsburg (5%), and Whitehall (9%) nearby), and population changed +3.5% from 2020 to 2025^[2]. Most houses here are past any builder termite warranty.

About 2,192 people live per square mile of land across 19.1 square miles^[2]^[3] — the 3rd-least dense of the 15 Columbus-area suburbs we cover. More yard between houses puts the focus on the foundation perimeter and entry points.

41% of households rent and 59% own^[1]. Renters: check the lease for who handles pest control.

Measured against the 15 suburbs on this site, Lancaster records the 3rd-most spread-out settlement (2,192)^[2]^[3], the 3rd-oldest housing (by median year built) (1963, tied with Worthington and Newark)^[1], and the 3rd-highest renter share (41%)^[1].

Finding pest control help around Lancaster

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The data underneath this Lancaster page

How Lancaster stacks up against the median suburb we cover (median of 15)^[1]^[5]^[2]^[3]
Measure	Lancaster	Median of 15	Difference
Renter-occupied	41%	29%	11 pts higher
Flood reports (10 mi)	25	35	10 fewer
Residents per sq mi	2,192	2,657	17% less dense
Detached single-family	69%	67%	3 pts higher
Median year built	1963	1985	22 years older
Growth since 2020	3.5%	3.5%	same as median

Largest differences first. Medians are the middle value across the covered Columbus-area suburbs, from the same sources.

Lancaster and nearby suburbs, side by side^[2]^[3]^[3]
City	People / sq mi	Growth since 2020	Population
Lancaster	2,192	3.5%	41,956
Pickerington 14.0 mi	2,583	14.1%	26,333
Reynoldsburg 19.0 mi	3,826	5.5%	43,350
Whitehall 22.4 mi	3,747	-1.6%	19,805
Newark 25.8 mi	2,451	3.0%	51,473
Gahanna 26.0 mi	2,895	0.7%	35,986

Lancaster housing and households^[1]
Measure	Value
Housing units	18,317
Detached single-family	12,728 (69%)
Occupied homes	16,857
Owner-occupied	9,968 (59%)
Renter-occupied	6,889 (41%)
Median home value	$193,900

ACS 2020–2024 estimates.

When Lancaster's 18,317 housing units were built^[1]
Built	Units	Share	Margin of error
2020 or later	167	0.9%	±149
2010 to 2019	1,094	6.0%	±215
2000 to 2009	1,428	7.8%	±251
1990 to 1999	1,453	7.9%	±238
1980 to 1989	1,103	6.0%	±248
1970 to 1979	2,329	12.7%	±338
1960 to 1969	2,339	12.8%	±411
1950 to 1959	2,973	16.2%	±444
1940 to 1949	920	5.0%	±201
1939 or earlier	4,511	24.6%	±369

ACS 2020–2024 estimates; margins of error are the Census Bureau's 90% intervals.

ZIP code areas covering Lancaster^[4]
ZIP (ZCTA)	Share of Lancaster's land	Share of the ZIP inside the city
43130	100%	12%

Common Lancaster pest control questions

My Lancaster home is new — do I need termite protection?

Check your closing documents for a builder termite pre-treatment and warranty first. 7% of Lancaster homes were built in 2010 or later^[1].

I rent in Lancaster. Who pays for pest control?

Your lease decides. 41% of Lancaster households rent^[1].

Which areas does this page cover?

ZIP 43130^[4], Fairfield County. Nearest suburbs with their own pages: Pickerington (14.0 mi), Reynoldsburg (19.0 mi), and Whitehall (22.4 mi)^[3].

A lot of Lancaster homes predate 1980 — what does that mean for termite pre-treatment work?

71% of Lancaster's housing units were built before 1980, 45.9% before 1960^[1] — the 4th-highest share of the 15 Columbus-area suburbs we cover. Older houses tend to have more gaps at the foundation, eaves and utility penetrations — ask the inspector to show you the entry points, not just treat.

I rent in Lancaster. Who arranges the repair?

41% of occupied Lancaster homes are rented^[1], the 3rd-highest share of the 15 Columbus-area suburbs we cover. Tell your landlord or property manager in writing first; your lease says who arranges repairs.

Sources

Data pulled Sep 28, 2026. Full citations and method.