Richland Township, Marion County

Richland Township, Marion County

Township · Marion County · 1,772 residents

Marion County

The story

Local history for this place is being researched county by county outward from Franklin County; here is what the records say.

Water

Olentangy River intake at Del-Co's plant on Olentangy River Rd, Liberty Twp, south of the city of Delaware The water here

Aqua Ohio - Marion59% of residentsScioto River and Little Scioto River intakes, blended with local groundwater wells
Del-co Water Company, Inc.35% of residentsOlentangy River, O'Shaughnessy and Alum Creek reservoirs, plus Knox County wells
Cardington Village6% of residentsGroundwater wells (2 wells)
Pleasant Acres Mobile Home Community Llc0% of residentsGroundwater wells (2 wells)

Its ZIP codes

Each ZIP code that touches Richland Township, Marion County, with the share of its residents who live here and the same headline figures as the ZIP page.

The ZIP codes serving Richland Township, Marion County
ZIP	Share	Water	Radon	Home value	Schools	Flood
43356 Waldo Township and Waldo	24%	Olentangy River intake at Del-Co's plant on Olentangy River Rd, Liberty Twp, south of the city of Delaware	6.0 pCi/L average radon	Median year built 1973	River Valley Local · 3.5 stars overall	13% of residents in the 1% floodplain
43315 Cardington	4%	Del-Co's East Knox wellfield at Bryant and Lucerne Rds, Wayne Twp, about 5 miles WSW of Fredericktown	6.2 pCi/L average radon	Median year built 1981	Cardington-Lincoln Local · 3 stars overall	4.4% of residents in the 1% floodplain
43302 Marion	2%	Blended surface intakes on the Little Scioto River and Scioto River near the Marion-Agosta Road plant, supplemented by 18 groundwater wells	5.4 pCi/L average radon	Median year built 1955	Marion City · 3 stars overall	1.6% of residents in the 1% floodplain
43314 Claridon Township and Caledonia	1%	Del-Co's East Knox wellfield at Bryant and Lucerne Rds, Wayne Twp, about 5 miles WSW of Fredericktown	5.9 pCi/L average radon	Median year built 1964	River Valley Local · 3.5 stars overall	5.5% of residents in the 1% floodplain

The county

Marion County: 8 ZIP codes, 23 cities, villages and townships, 65,965 people.

Nearby places

Marion Marion Township, Marion County Waldo Township, Marion County Pleasant Township, Marion County Cardington Waldo Lincoln Township, Morrow County Westfield Township, Morrow County Harmony Township, Morrow County Cardington Township, Morrow County

Cite this page as:

Cracked Buckeye (Open Shower Co), "Richland Township, Marion County", https://crackedbuckeye.com/place/richland-township-marion-county/, built 2026-09-16, accessed [date].

Machine-readable: /api/place/richland-township-marion-county.json (open JSON, CC BY 4.0 for the compilation; the underlying records keep their own terms) · How to cite · Report a correction · Built 2026-09-16