Blog · October 14, 2026 · Iowa
Delaware County Township Map, Iowa
Township lines, sections and parcel records for land around Manchester.
Main page: Delaware County, IA GIS & Parcel Viewer (official map link, Delaware County facts and neighboring maps).
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A Delaware County township map answers two different questions around Earlville: which local township a property sits in, and where it falls on the survey grid. Below we sort out the kinds of townships in Delaware County and where to see each one.
Civil townships vs. survey townships
Where civil townships exist in the county, they are named local units, and their duties near Earlville depend on Iowa law. Rural land in Delaware County comes from the Public Land Survey System, where a fresh survey township is about 6 miles square, split into 36 sections of about 640 acres.
Finding the tract on the Delaware County map
For land around Dyersville, open the Delaware County Beacon site (Schneider Geospatial's Beacon platform); it's the map Delaware County itself publishes. Search a Dyersville address on the county search page, read the report, then jump to the map to see that parcel's outline. Bookmark our Delaware County page too; it tracks the official Iowa link if it moves and lists the maps around Colesburg.
Using the Delaware County parcel viewer as a Delaware County township map
On the Delaware County Beacon site, the parcel record for a tract close to Delhi most frequently lists the township, and many viewers draw township lines as a layer. Copy the section-township-range from the Delaware County parcel record to match it with a deed or an older atlas.
Mailing towns vs. townships near Delhi
In Delaware County, township boundaries decide which local office you deal with, so check the record before assuming. The township on the county record also decides which local office keeps meeting notices and ordinances for land near Forestville.
Sections, quarters and roads in Delaware County
Near Colesburg, section 1 sits in the northeast corner of a fresh survey township, with the count snaking back and forth to 36 in the southeast. Quarter-quarter descriptions in Delaware County read backward: locate the southwest quarter, then its northeast quarter, on the Delaware County grid. Water, old surveys and corrections can leave odd-sized lots along section edges in Delaware County.
Old names and overlapping districts in Delaware County
Older deeds near Manchester may name a township differently than today's Delaware County records, so compare the legal description too. For property tax questions, the township shown on the county record for a parcel near Manchester is the one that counts.
The Delaware County economy in brief
Delaware County's 2022 business count was 537 establishments, with construction, other services, and retail trade the largest groups. Compared with national shares, Delaware County leans toward agriculture and forestry support services and chemical manufacturing, which shapes demand for land near Manchester.
Delaware County at a glance
Manchester is the county seat, and Colesburg, Delaware, Delhi, and Dundee are among the other towns on the county map. Smaller places such as Almoral, Ehler, and Forestville appear on the county map as little clusters of lots. Delaware County had an estimated 17,600 people in 2023 (Census Bureau), spread across about 578 square miles. Outside Dundee, most of the county map is farm, ranch or timber ground with large, irregular tracts. With a founding date of 1837, Delaware County has long chains of title on some rural tracts.
Where Delaware County land records are kept
The parcel layer for Delaware County points back to recorded deeds and plats, kept by the county's recording office (its title varies by state). Easements and access rights near Manchester live in recorded documents, so read the deed, not just the county map.
Neighboring maps around Delaware County
Near the edge of the county, check the next map over: Buchanan County, Clayton County, Dubuque County, Fayette County, and Jones County all border it. Every map bordering Delaware County is listed on our Iowa directory.
Quick answers for Delaware County
How do I locate what township a property in Delaware County is in?
Click the parcel on the Delaware County Beacon site; the Delaware County record most frequently names the township.
Does the Delaware County GIS map display township lines?
Many county viewers include a township or municipal boundary layer; check the layer list on the Delaware County map.
Does a Delaware County mailing town match the township?
Postal towns and township lines in Delaware County do not always match; the parcel record lists the township for taxes.
How many acres is a section in Delaware County?
Roughly 640 acres per section in Delaware County; real sections vary a bit as of survey corrections.
Open the official Delaware County, IA parcel map Delaware County in the Platbookmapper directory
Not a survey. County GIS and tax parcel maps are assessment and planning layers. They are not a substitute for a recorded plat, deed, or licensed survey, especially for fences, setbacks, or boundary disputes.